Commit 8804f57b authored by Stefan Weil's avatar Stefan Weil Committed by Alexander Graf
Browse files

spapr_vscsi: Set uninitialized variable 



cppcheck reports this error:

hw/spapr_vscsi.c:274: error: Uninitialized variable: rc

If llen == 0, rc was indeed used without being initialized.

Signed-off-by: default avatarStefan Weil <weil@mail.berlios.de>
Signed-off-by: default avatarAlexander Graf <agraf@suse.de>
parent 64a4d100

hw/spapr_vscsi.c

+1 −1
Original line number Diff line number Diff line
@@ -255,7 +255,7 @@ static int vscsi_srp_direct_data(VSCSIState *s, vscsi_req *req, 
{

    struct srp_direct_buf *md = req->cur_desc;

    uint32_t llen;

    int rc;

    int rc = 0;



    dprintf("VSCSI: direct segment 0x%x bytes, va=0x%llx desc len=0x%x\n",

            len, (unsigned long long)md->va, md->len);